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Pearson Intl

$89+ Cheap flights from Illinois to Pearson Intl (YYZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYZ
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
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Cheap flight deals from Illinois to Pearson Intl

Keep the following information in mind while searching for Illinois to Pearson Intl flight deals. Data was last updated February 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Mytrip)

One-way from

$89
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$323

Good round-trip deal

$571 or less

Good one-way deal

$203 or less
Provider with most accurate pricing for Chicago (CHI)-Toronto (YTO) flight deals.
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From Illinois to Toronto Pearson Intl
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One-way flight from Illinois to Toronto Pearson Intl
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Illinois to Toronto Pearson Intl.
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Price to beat on a one-way flight from Illinois to Toronto Pearson Intl.
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Find flight deals from Illinois to Pearson Intl

Cheapest flights from Illinois to Pearson Intl
Explore the most affordable flight options available from Illinois to Pearson Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2025.

This Mytrip deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/16:45 amORD - YYZ
1 stop11h 45mMultiple Airlines
Tue 4/88:15 pmYYZ - ORD
1 stop20h 44mMultiple Airlines
Deal found 2/22$196
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:11 pmSTL - YYZ
1 stop28h 44mMultiple Airlines
Sun 4/207:05 amYYZ - STL
1 stop11h 11mMultiple Airlines
Deal found 2/21$231
This United Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/286:00 amORD - YYZ
1 stop4h 46mUnited Airlines
Fri 3/283:30 pmYYZ - ORD
Nonstop2h 05mUnited Airlines
Deal found 2/21$246
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/49:02 amORD - YYZ
Nonstop1h 47mAir Canada
Wed 4/98:10 amYYZ - ORD
1 stop4h 53mAir Canada
Deal found 2/21$261
This Kiwi.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/275:01 amMDW - YYZ
1 stop17h 53mMultiple Airlines
Sun 3/306:30 amYYZ - MDW
1 stop12h 48mMultiple Airlines
Deal found 2/21$287
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/61:26 pmORD - YYZ
1 stop4h 41mDelta
Thu 4/106:00 amYYZ - ORD
1 stop7h 41mDelta
Deal found 2/21$297
This Delta deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:57 pmMDW - YYZ
1 stop6h 42mDelta
Thu 4/106:00 amYYZ - MDW
1 stop7h 35mDelta
Deal found 2/21$297
This American Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/206:05 amORD - YYZ
1 stop4h 46mAmerican Airlines
Sun 3/236:15 amYYZ - ORD
Nonstop2h 15mAmerican Airlines
Deal found 2/21$309
This lastminute.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/77:09 pmMDW - YYZ
1 stop17h 26mWestJet
Mon 4/147:45 amYYZ - MDW
1 stop11h 14mWestJet
Deal found 2/21$317
This Trip.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1312:15 pmORD - YYZ
1 stop9h 44mWestJet
Mon 3/175:15 pmYYZ - ORD
1 stop4h 29mWestJet
Deal found 2/20$321
This Mytrip deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/246:42 pmEVV - YYZ
1 stop18h 13mMultiple Airlines
Sun 3/308:15 pmYYZ - EVV
1 stop23h 27mMultiple Airlines
Deal found 2/21$339
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:00 pmSTL - YYZ
1 stop7h 37mDelta
Sat 9/612:15 pmYYZ - STL
1 stop5h 32mDelta
Deal found 2/20$458

Find flights from Illinois to Pearson Intl within your budget

Customize your flight search to find flights from Illinois to Pearson Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.

Fly from

Illinois

Fly to

Pearson Intl

Route

Depart

Return

Price

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Tue 4/1

6:45 am-7:30 pm

1 stop11h 45m

Toronto Pearson Intl

Tue 4/8

8:15 pm-3:59 pm

1 stop20h 44m

$196

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Tue 4/15

6:11 pm-11:55 pm

1 stop28h 44m

Toronto Pearson Intl

Sun 4/20

7:05 am-5:16 pm

1 stop11h 11m

$231

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 3/28

6:00 am-11:46 am

1 stop4h 46m

Toronto Pearson Intl

Fri 3/28

3:30 pm-4:35 pm

Nonstop2h 05m

$246

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Fri 4/4

9:02 am-11:49 am

Nonstop1h 47m

Toronto Pearson Intl

Wed 4/9

8:10 am-12:03 pm

1 stop4h 53m

$261

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Thu 3/27

5:01 am-11:54 pm

1 stop17h 53m

Toronto Pearson Intl

Sun 3/30

6:30 am-6:18 pm

1 stop12h 48m

$287

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Sun 4/6

1:26 pm-7:07 pm

1 stop4h 41m

Toronto Pearson Intl

Thu 4/10

6:00 am-12:41 pm

1 stop7h 41m

$297

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Tue 4/8

6:42 pm-10:39 pm

1 stop2h 57m

Toronto Pearson Intl

Fri 4/11

6:00 am-12:35 pm

1 stop7h 35m

$297

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 3/20

6:05 am-11:51 am

1 stop4h 46m

Toronto Pearson Intl

Sun 3/23

6:15 am-7:30 am

Nonstop2h 15m

$309

ChicagoToronto

MDW - YYZ

MDWYYZ

Chicago Midway

Mon 4/7

7:09 pm-1:35 pm

1 stop17h 26m

Toronto Pearson Intl

Mon 4/14

7:45 am-5:59 pm

1 stop11h 14m

$317

ChicagoToronto

ORD - YYZ

ORDYYZ

Chicago O'Hare Intl

Thu 3/13

12:15 pm-10:59 pm

1 stop9h 44m

Toronto Pearson Intl

Mon 3/17

5:15 pm-8:44 pm

1 stop4h 29m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 40 results
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Best time to book a flight from Illinois to Pearson Intl

Have a flexible travel schedule? Discover the best time to fly to Pearson Intl from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Pearson Intl

Get recent, data-driven insights about flights from Illinois to Pearson Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Toronto Pearson Intl Airport?

Currently, January is the cheapest month in which you can book a flight from Illinois to Toronto Pearson Intl Airport (average of $243). Flying from Illinois to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to YYZ?

Find hourly flight availability from Illinois to Pearson Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Toronto Pearson Intl Airport as you normally would.

Weekly flight availability from Illinois to Toronto Pearson Intl Airport

Explore weekly flight availability from Illinois to Pearson Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 22, 2025.

The most flights from USIL to YYZ are scheduled on a Friday (55 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

Rainfall in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Toronto Pearson Intl Airport ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto Pearson Intl Airport when rainfall is around 2.0 in.

Temperature in Pearson Intl by month

Plan your trip to Pearson Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Toronto Pearson Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Pearson Intl

Get insights into the airlines that provide service to Pearson Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pearson Intl. Reviews last updated February 22, 2025.
See what other customers who have flown with Alaska Airlines, Delta and Aeromexico from Illinois to Toronto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,702 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,203 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Aeromexico
7.5
Good
1,769 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,754 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Comfort

7.9

Entertainment

7.1

Food

7.1

Crew

8.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Illinois to Pearson Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Illinois to Toronto Pearson Intl Airport one-way?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at $105. United Airlines flights start at $111 while deals on Delta start at $121 one-way.

  • What are the most popular routes from Illinois to Toronto Pearson Intl Airport?

    Most travelers choose Chicago O'Hare Intl - Toronto Pearson Intl, Chicago Midway - Toronto Pearson Intl or Lambert-St Louis - Toronto Pearson Intl when deciding on the best route from Illinois to Toronto Pearson Intl Airport.

  • What are the most reliable airlines from Illinois to Toronto Pearson Intl Airport?

    Consider Egyptair (100%), Royal Jordanian (91%) or Copa Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Illinois to Toronto Pearson Intl Airport.

  • What are the cheapest flights from Illinois to Toronto Pearson Intl Airport?

    On average you can expect to pay $1,038 for a flight from Illinois to Toronto Pearson Intl Airport. The cheapest flight overall is $106 while the most popular route, (Chicago O'Hare Intl - Toronto Pearson Intl) is currently priced at $213.

  • Can I find deals for flights from Illinois to Pearson Intl that include hotel bookings?

    Yes. In addition to deals on Illinois to Pearson Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Pearson Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Pearson Intl.

  • Can I find deals for business class flights from Illinois to Pearson Intl?

    Yes. Cheapflights offers flight deals from Illinois to Pearson Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Toronto Pearson Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Toronto Pearson Intl Airport (average of $243). Flying from Illinois to Toronto Pearson Intl Airport in July is currently the most expensive (average of $359). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Kitchener
Markham
Brampton
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Oshawa
Oakville
Barrie
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Cambridge
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Alternative routes for Illinois to Pearson Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Midway to Toronto Island flights
Los Angeles to Toronto Island flights
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Midway to Pearson Intl flights
San Francisco to Toronto Island flights
Detroit to Pearson Intl flights
Sky Harbor Intl to Pearson Intl flights
O'Hare Intl to Toronto Island flights
Fort Lauderdale to Toronto Island flights
Reagan-National to Toronto Island flights
San Francisco to Region of Waterloo Intl flights
West Palm Beach to Pearson Intl flights
Love Field to Pearson Intl flights
Minneapolis to Toronto Island flights
San Francisco to Hamilton flights
Nashville to Pearson Intl flights
Orlando to Toronto Island flights
Atlanta to Toronto Island flights
Cincinnati to Pearson Intl flights

Top 4 airlines flying from Illinois to Pearson Intl

Discover the top 4 airlines that operate flights from Illinois to Pearson Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$122Average$245FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$122Average$343FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$122Average$308FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$145Average$357FlexibilityNo cancel feeOn-time69%
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